FI106233B - Tiedonsiirtomenetelmä ja lähetin - Google Patents

Tiedonsiirtomenetelmä ja lähetin Download PDF

Info

Publication number
FI106233B
FI106233B FI974495A FI974495A FI106233B FI 106233 B FI106233 B FI 106233B FI 974495 A FI974495 A FI 974495A FI 974495 A FI974495 A FI 974495A FI 106233 B FI106233 B FI 106233B
Authority
FI
Finland
Prior art keywords
modulation index
transmitter
base station
signal
modulation
Prior art date
Application number
FI974495A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI974495A (fi
FI974495A0 (fi
Inventor
Olli Piirainen
Kari Niemelae
Original Assignee
Nokia Networks Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to FI974495A priority Critical patent/FI106233B/fi
Publication of FI974495A0 publication Critical patent/FI974495A0/fi
Priority to CN 98812058 priority patent/CN1281610A/zh
Priority to JP2000526022A priority patent/JP2002500453A/ja
Priority to EP98958945A priority patent/EP1036452A1/en
Priority to AU14907/99A priority patent/AU748114B2/en
Priority to PCT/FI1998/000964 priority patent/WO1999033237A1/en
Publication of FI974495A publication Critical patent/FI974495A/fi
Priority to NO20002974A priority patent/NO20002974L/no
Application granted granted Critical
Publication of FI106233B publication Critical patent/FI106233B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FI974495A 1997-12-11 1997-12-11 Tiedonsiirtomenetelmä ja lähetin FI106233B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI974495A FI106233B (fi) 1997-12-11 1997-12-11 Tiedonsiirtomenetelmä ja lähetin
CN 98812058 CN1281610A (zh) 1997-12-11 1998-12-10 数据传输方法和发射机
JP2000526022A JP2002500453A (ja) 1997-12-11 1998-12-10 データ送信方法及び送信器
EP98958945A EP1036452A1 (en) 1997-12-11 1998-12-10 Data transmission method and transmitter
AU14907/99A AU748114B2 (en) 1997-12-11 1998-12-10 Data transmission method and transmitter
PCT/FI1998/000964 WO1999033237A1 (en) 1997-12-11 1998-12-10 Data transmission method and transmitter
NO20002974A NO20002974L (no) 1997-12-11 2000-06-09 FremgangsmÕte for sending av data, samt sender

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974495A FI106233B (fi) 1997-12-11 1997-12-11 Tiedonsiirtomenetelmä ja lähetin
FI974495 1997-12-11

Publications (3)

Publication Number Publication Date
FI974495A0 FI974495A0 (fi) 1997-12-11
FI974495A FI974495A (fi) 1999-06-12
FI106233B true FI106233B (fi) 2000-12-15

Family

ID=8550111

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974495A FI106233B (fi) 1997-12-11 1997-12-11 Tiedonsiirtomenetelmä ja lähetin

Country Status (7)

Country Link
EP (1) EP1036452A1 (no)
JP (1) JP2002500453A (no)
CN (1) CN1281610A (no)
AU (1) AU748114B2 (no)
FI (1) FI106233B (no)
NO (1) NO20002974L (no)
WO (1) WO1999033237A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050878B4 (de) * 2000-10-13 2012-07-12 Atmel Automotive Gmbh Verfahren zur Übertragung von mehreren Informationssymbolen
FI20055001A0 (fi) 2005-01-03 2005-01-03 Nokia Corp Ylälinkin tiedonsiirto GSM/EDGE-järjestelmässä
US9640185B2 (en) 2013-12-12 2017-05-02 Motorola Solutions, Inc. Method and apparatus for enhancing the modulation index of speech sounds passed through a digital vocoder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601048A (en) * 1984-04-02 1986-07-15 Ryan Carl R Serial minimum shift-keyed modem
US5513219A (en) * 1994-08-26 1996-04-30 Compaq Computer Corporation Apparatus and method for transmitting information with a subminimally modulated transmission signal

Also Published As

Publication number Publication date
JP2002500453A (ja) 2002-01-08
FI974495A (fi) 1999-06-12
NO20002974D0 (no) 2000-06-09
AU1490799A (en) 1999-07-12
NO20002974L (no) 2000-06-09
WO1999033237A1 (en) 1999-07-01
AU748114B2 (en) 2002-05-30
FI974495A0 (fi) 1997-12-11
CN1281610A (zh) 2001-01-24
EP1036452A1 (en) 2000-09-20

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